baber/WOPTO huggingface dataset:
Patent JP-2009081354-A (JP)
Title: Semiconductor device, and manufacturing method thereof
Inventor: TAKITA YUZO
IPC: H01L27/04
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that an internal inductor of a semiconductor device is apt to malfunction or stop operating since an influence of lines of magnetic force that an inductor generates on the internal inductor is strong because of a short distance between the internal inductor and inductor.  <P>SOLUTION: The inductor 50 and internal inductor 12 are formed not superposing each other along the thickness of a silicon substrate 10. Consequently, the distance between the inductor 50 and internal inductor 12 when they do not superpose each other along the thickness of the silicon substrate 10 is longer than that when they superpose each other. Consequently, the influence of lines of magnetic force that the inductor 50 generates on the internal inductor 12 is reduced. Consequently, malfunction and operation stopping of the internal inductor 12 of the semiconductor device 1 can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087986-A (JP)
Title: Nonvolatile semiconductor storage device and its manufacturing method
Inventor: YAMAWAKI HIDEYUKI
IPC: H01L21/8247
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor storage device having a high coupling ratio, and to provide its manufacturing method.  <P>SOLUTION: The manufacturing method comprises a step of forming a first gate electrode 13 on a semiconductor substrate 11 via a first gate insulating film 12, a step of forming a side wall film 14 on the first gate electrode 13, forming an element isolation groove in an element isolation region 11b with anisotropic etching, and slimming an element region 11a with isotropic etching to make a width W1 of the element region 11a smaller than a width W2 of the first gate electrode 13, a step of forming an insulating film on the semiconductor substrate 11 including the element isolation groove and the side wall film 14, and removing the insulating film and the side wall film 14 down to a predetermined depth from the upper end of the first gate electrode 13 to expose the upper part of the first gate electrode 13, a step of forming a second gate electrode 17 via a second gate insulating film 16 to cover the exposed first gate electrode 13, and a step of forming an impurity layer 18 of a reverse conductive type to the semiconductor substrate 11 on the element region 11a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086152-A (JP)
Title: Mobile billboard truck advertising system
Inventor: NUMATA KATSUHIRO
IPC: G09F21/04
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile billboard truck advertising system wherein a freight forwarder can perform vehicle management such as real-time car allocation, and a record of transit routes can be presented to an advertiser.  <P>SOLUTION: A truck operation schedule table which is an element necessary for attracting an advertiser is presented. A position sensor 3 necessary for recording and presenting truck operation record is installed on a truck 1, and a control center 4 capable of presenting the record in response to the request of the advertiser is set up.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088197-A (JP)
Title: Method of manufacturing ceramic substrate
Inventor: OIDE YASUSHI
IPC: H05K3/46
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a ceramic substrate which allows the thickness of inner conductors to be increased and their total number to be increased and even in such a case, hardly causes the problem of delamination.  <P>SOLUTION: The manufacturing method for a ceramic substrate has a formation step of forming a conductor layer 2 on two or more supports 1, an application step of applying a ceramic slurry 3a onto each support 1 so as to cover the conductor layer 2, a height adjustment step of making the surface height of the ceramic slurry 3a higher than the conductor layer 2 on the support, a drying step of drying the ceramic slurry 3a to form a ceramic green sheet, a peeling step of peeling off the support 1 from a lamination of the support 1 and the ceramic green sheet, a lamination step of laminating two or more ceramic green sheets from which the supports are peeled off, and a calcination step of calcining the laminated ceramic green sheets.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087702-A (JP)
Title: Induction heating device
Inventor: UCHIDA NAOKI
IPC: H05B6/36
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating device to uniformly heat the whole of an object to be heated.  <P>SOLUTION: The induction heating device includes an induction heating coil 10. In this induction heating coil 10, end current terminals (a first current terminal 14, a second current terminal 16) are provided at both ends of a coil part 12, and intermediate current terminals 18 are provided between the respective ends. The coil part 12 between the end current terminals and the intermediate terminal 18 adjacent to it or between the intermediate current terminals 18 adjacent to each other is set as zone coil parts (first zone coil part 20, a second coil part 22), and the intermediate current terminal 18 provided in a portion where the ends of the zone coil parts 20, 22 adjacent to each other adjoin is commonly used for the zone coil parts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009082962-A (JP)
Title: Method for producing piece sheet
Inventor: SANO YOSHIHIKO
IPC: B23K26/38
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a piece sheet in which dimensional precision and the quality of a cut face are satisfactory when being cut online by incorporating a laser cutting apparatus in a molding stage.  <P>SOLUTION: A melted resin is extruded from a die 44 into a sheet shape, the extruded resin sheet A is sandwiched between a die roller 46 and a nip roller 48, molding is performed in such a manner that the resin sheet A has a thickness distribution in the width direction, the resin sheet A is peeled from the die roller 46 with a peeling roller 50, the resin sheet A is first cut along a direction orthogonal to the carrying direction, and the cut resin sheet A is cut by a laser cutting apparatus 90A along the carrying direction while being pressed by hard drum type members 92, thus a face to be formed into the light incidence face of a piece sheet is formed, so as to produce the piece sheet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085531-A (JP)
Title: Freezer-refrigerator
Inventor: YAMASHITA DAISUKE
IPC: F25D29/00
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a freezer-refrigerator capable of detecting the opening/closing state of drawer type doors juxtaposed in the vertical direction with a small number of detecting means smaller than the number of door bodies.  <P>SOLUTION: A switch 16 for detecting the opening/closing state according to approaching states of the drawer type doors 14, 15 is mounted to one end face vertically opposing the drawer type doors 14, 15 juxtaposed in the vertical direction. When one door of the drawer type doors 14, 15 is opened, the opening of the drawer type doors 14, 15 can be detected by the switch 16. Further, when the drawer type doors 14, 15 are pulled out to the same position and the opening/closing state of the drawer type doors 14, 15 cannot be detected by only the detecting means, the opening/closing state of the drawer type doors 14, 15 can be detected by a rate of a change of a temperature sensor 17 in a storage 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093231-A (JP)
Title: Data management system and data management method
Inventor: AKISADA YUKIO
IPC: G06F21/31
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data management system and a data management method, dispensing with a prior sorting of whether data are secret information or not, and managing bringing-out of the data.  <P>SOLUTION: This data management system has: computers 11, 12 each allowing use of a USB memory 20 capable of being written with the data; and a database server 2 storing a keyword expressing the secret information as secret data. When writing the data into the USB memory 20, the computer 11, 12 extracts a word from the data, and compares the extracted word with the keyword of the secret data to decide whether the data are the secret information or not.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093889-A (JP)
Title: Fuel cell
Inventor: KUME HIDEAKI
IPC: H01M8/10
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an uneven power-generation distribution caused by an uneven flow-rate distribution of reaction gas flowing on the surface of a membrane-electrode assembly in a fuel cell.  <P>SOLUTION: A fuel cell is provided with a membrane-electrode assembly (MEA), which is formed by joining each catalyst electrode (an anode side catalyst layer or a cathode side catalyst layer) on each of both faces of an electrolyte membrane, and each flow-path constituting member respectively laminated on the surface of each catalyst electrode so as to make reaction gas to be supplied to each catalyst electrode flow therein. A plane shape at the power generation part used for power generation in each catalyst electrode is set so that a power generation amount per unit area at each power generation part of the membrane-electrode assembly is almost equal to each other on the basis of a flow-rate distribution of reaction gas in each flow-path constituting member laminated on the surface of each catalyst electrode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092862-A (JP)
Title: Imaging apparatus and optical equipment
Inventor: IRITA TAKESHI
IPC: G03B17/02
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of achieving miniaturization, and optical equipment.  <P>SOLUTION: The imaging apparatus includes an optical component (32) picking up an image by an optical system, a channel (46) at least a part of which is provided proximately to the optical component, an electrified fluid (59) provided in the channel (46), and a drive part (44) driving the fluid (59) by using voltage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008097608-A (JP)
Title: Electronic discount system and method for controlling electronic discount system
Inventor: AOYAMA FUMIHIKO
IPC: G06Q50/00
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic discount system by which discount processing and settlement processing are safely and surely performed based on discount information issued from an EC site on a computer network such as the Internet.  <P>SOLUTION: The electronic discount system includes: the EC site 10 which issues a point code including the discount information and user card information; a settlement site 60 which receives purchase information from a store site 50, extracts the point code and transmits point information to a center server 70; a settlement site which settles a card corresponding to the user card information included in the point code based on the discount information received from the center server and the purchase information from the store site; and a center server which receives, stores the point code from the EC site, judges authenticity of the received point information based on the point code included in the point information received from the settlement site and the stored point code, generates discount information corresponding to the point information based on a judgment result and transmits the generated discount information to the settlement site.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009098428-A (JP)
Title: Display device and its driving method, and electronic equipment
Inventor: JINDA SEIICHIRO
IPC: G09G3/30
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device in which a pixel for incorporating a threshold voltage correction function and a mobility correction function is sequentially driven line by line.  <P>SOLUTION: When a signal line SL is in an initializing potential, a write scanner turns a switching element Tr1 on by supplying a first control signal to a scan line WS, and initializes potentials of a gate G and a source S of a drive transistor Trd. Then, a signal selector switches the signal line SL from the initializing potential to a reference potential and makes a current flow until the drive transistor Trd is cut off, and a voltage between the gate G and the source S, which appears when it is cut off is written in a holding capacitor Cs, and thereby, correction operation of a threshold voltage of the drive transistor is performed. Then, in a time band when the signal line SL is switched from the reference potential to the signal potential, the write scanner turns the switching element Tr1 on by supplying a second control signal to the scan line WS, and writes the signal potential in the holding capacitor Cs.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098093-A (JP)
Title: Effective maintenance monitoring device for facility
Inventor: JO HEKIRIN
IPC: G21C17/00
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective maintenance monitoring device for a facility.  <P>SOLUTION: Based on the probabilistic risk assessment method, each system of an entire plant is inspected with safe importance grading of functions. From the maintenance records of a facility, a module makes classification, and the reliability and usefulness of system functions can be inspected immediately. Which reached the functional reference or exceeded it is notified to management members from the module, and a ranking inspection flow can be performed. Thereby, the state of the system functions of high safe importance can be obtained, effectiveness of maintenance works can be secured, the reliability of the facility is improved, the probability of load fall or shutdown is reduced, safety of an engine group is improved, the basis of online maintenance control is expanded by adjusting and controlling balance of the usefulness and reliability, the term of overhaul works can be reduced, the power generation efficiency is improved, the maintenance cost of the facility can be reduced under the premise to secure safety, the maintenance of the facility can be secured so as to be of predetermined effectiveness, and the operation safety is improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102682-A (JP)
Title: Steel sheet for in-vehicle motor core
Inventor: FUJITA KOICHIRO
IPC: C21D8/12
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel sheet for in-vehicle motor core by which core loss can be effectively improved without causing increases in motor core manufacturing costs resulting from thinning of steel sheet, addition of Si, annealing treatment after blanking and the like.  <P>SOLUTION: The steel sheet has a component composition consisting of, by mass, ≤0.005% C, <0.05% Si, 0.1 to 0.5% Mn, 0.02 to 0.20% Cr, ≤0.1% P, ≤0.01% S, ≤0.004% Sol. Al, ≤0.005% N, ≤0.02% O and the balance Fe with inevitable impurities. Further, an average crystal grain size is ≥40 μm and core loss W<SB>15/50</SB>at 0.8 mm sheet thickness is ≤13 W/kg.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008135015-A (JP)
Title: Vehicle periphery monitoring device
Inventor: NAGAOKA SHINJI
IPC: H04N7/18
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle periphery monitoring device for accurately determining a binary object, which is extracted from an image captured by a camera and has no definite form, and stably extracting a pedestrian.  <P>SOLUTION: An image processing unit calculates a binary object shape feature quantity in an actual space by using a gravity center of the binary object, its area, and its distance to an own vehicle, and an aspect ratio, height and width, and the values of gravity center coordinates of a circumscribed rectangle of the object (S41). Then, the height of the object on a gray scale image including the binary object is found (S42), a plurality of mask areas are set in the gray scale object, and a luminance mean value of a head part mask area and luminance dispersion values of an overall mask area and a body mask area are calculated (S43). As to the luminance mean value and the luminance dispersion values, it is determined whether the values are within a range appropriate for a pedestrian or not (S47), and if it is determined that the values are not within the range appropriate for a pedestrian, it is determined that the object is not a pedestrian (S49).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009103068-A (JP)
Title: Exhaust emission control device
Inventor: TAKAHASHI NORIYUKI
IPC: B01D53/94
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve mountability of a casing in a vehicle by miniaturizing the casing while sufficiently keeping low pressure loss and uniformization of flow velocity distribution of exhaust gas introduced into an exhaust emission control catalyst such as an oxidization catalyst.  <P>SOLUTION: This exhaust emission control device includes, the oxidization catalyst 2 as the exhaust emission control catalyst performing conversion by passing the exhaust gas 6 therethrough, and a dispersion plate 5 for diffusing the flow of the exhaust gas 6 on the inlet side of the oxidation catalyst 2, which are provided in the casing 4 interposed in the middle of an exhaust pipe 3. The dispersion plate 5 is formed into a conical shape with its center part 9 overhung toward the oxidation catalyst 2. An inlet pipe 7 installed on the inlet side of the casing 4 and introducing the exhaust gas 6 from the exhaust pipe 3 is extended to a position abutting on the center part 9 of the dispersion plate 5 and is provided with a plurality of dispersion holes 7a formed in a portion entered into the casing 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008104883-A (JP)
Title: Game machine, device and method
Inventor: WHITCHER DESMOND SEYMER
IPC: A63F5/04
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a player's game experience so that the player can more enjoy the game.  <P>SOLUTION: The game machine comprises a random percentage selection device for randomly selecting the percentage of jackpots. The game machine may comprise a plurality of random percentage selection devices for selecting a plurality of percentages and a totaling device for totaling the respective percentages to provide the total percentage. The game machine has a display means for displaying the respective percentages and the total percentage. The game machine is used specifically with a plurality of main slot machines. Each main slot machine has a supplementary jackpot symbol combination to give a player a right to obtain a part or all of the jackpots by operating the game machine.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009106140-A (JP)
Title: Switching power-supply circuit
Inventor: MURAYAMA HIROKO
IPC: H02M3/155
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power-supply circuit capable of constituting a circuit to supply a power voltage to a photo-coupler for a voltage-control feedback, with fewer components, with a smaller configuration and at a lower cost than any of conventional types, as a non-isolated power-supply circuit using a three-terminal switching regulator.  <P>SOLUTION: An auxiliary power supplying means 10 for supplying a power voltage to a photo-coupler 9 to feed back a voltage variation in an output unit 2 can be materialized by a simple circuit configuration, only comprising a diode 104 to regulate a current from a positive-voltage terminal 21 in the output unit 2 to the collector of a photo-transistor 92, and a capacitor 105 provided between the connecting point of the source terminal 34 of the three-terminal switching regulator 3 and a coil 5, and the connecting point of the diode 104 and the collector of the photo-transistor 92.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109238-A (JP)
Title: Portable liquid detection unit
Inventor: INOUE YASUYUKI
IPC: G01F23/28
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable liquid detection unit capable of easily displaying the remaining quantity of a liquid and its consumption period on the basis of the position of a liquid level detected through the use of an ultrasonic beam for measurement by moving along an external surface of a side wall part of a container and excellent in convenience.  <P>SOLUTION: When a main switch 105a is at a measuring position, a date display part 104a; a cylinder display part 104b; and a level display part 104c are sequentially selected by pressing a selector switch 105c. Input content is altered in an increasing direction or in a decreasing direction by pressing an input switch 105d. The input content is verified and stored by pressing a verification switch 105e. When the main switch 105a is at a history position, level measurement information to be displayed, on the date display part 104a; the cylinder display part 104b; and the level display part 104c, is selected by pressing the selector switch 105c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107440-A (JP)
Title: Shift control structure for manual transmission
Inventor: TAKESHITA TAKAHARU
IPC: B60K20/02
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift control structure for a manual transmission capable of certainly preventing advancement or retreating of a vehicle contrary to driver's intention by inhibiting shift operation from a select position of an advancement state by a shift lever in the state that a collar is operated to an operation position.  <P>SOLUTION: In the shift control structure, the collar 3 is pull-operated to the operation position, and an interlocking member 32 is interlocked accompanying with the operation to upwardly move it. A first projection 41 is pulled up to a position riding over an upper end of a first abutment part 43 to avoid abutment of the first projection 41 and the first abutment part 43, and select operation to the select position R of the retreating stage of the shift lever 1 and shift operation to the shift position of the retreating stage are allowed. Whereas, a restriction means 4 is provided, which forbids shift operation to the shift position from the respective select positions 1-2, 3-4, 5-6 of the advancement state of the shift lever 1 by pulling up the second projection 42 between respective abutment surfaces 441, 441 of the abutment part 44 and abutting the second projection 42 between the respective abutment surfaces 441, 441.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009112096-A (JP)
Title: Fixing method for stator core and electric compressor
Inventor: KAMITSUJI KIYOSHI
IPC: H02K15/02
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing method for a stator core wherein high reliability is obtained without the influence of distortion in a stator core sheet and an assembled housing is less deformed.  <P>SOLUTION: The stator core 32 constructed by laminating stator core sheets having a circular outer circumferential shape is fixed in a motor housing 15 so that at least part of the periphery of the stator core 32 and the inner surface of the motor housing 15 are in contact with each other. When the stator core sheets, obtained by punching a magnetic steel strip with a die, are laminated, they are rotated 180° relative to the direction of rolling of the magnetic steel strip. A portion where there is a small difference between the outside diameter of the stator core sheet in the die and the outside diameter of a punched stator core sheet is positioned in a fixed position. A portion where this difference is great in the direction in which the outside diameter is increased is positioned in a non-fixed position.  <P>COPYRIGHT: (C)2009,JPO&INPIT